Search

Sukwoo James Chang

Examiner (ID: 16778)

Most Active Art Unit
3723
Art Unit(s)
3723, 3647
Total Applications
137
Issued Applications
51
Pending Applications
69
Abandoned Applications
17

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13750843 [patent_doc_number] => 10168359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Probe card for high voltage testing [patent_app_type] => utility [patent_app_number] => 15/460246 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5093 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15460246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/460246
Probe card for high voltage testing Mar 15, 2017 Issued
Array ( [id] => 14297843 [patent_doc_number] => 10289045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Fixing belt and fixing device and image forming apparatus using the same [patent_app_type] => utility [patent_app_number] => 15/455806 [patent_app_country] => US [patent_app_date] => 2017-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 9650 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15455806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/455806
Fixing belt and fixing device and image forming apparatus using the same Mar 9, 2017 Issued
Array ( [id] => 13028759 [patent_doc_number] => 10036998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Process unit [patent_app_type] => utility [patent_app_number] => 15/453685 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6888 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15453685 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/453685
Process unit Mar 7, 2017 Issued
Array ( [id] => 11984203 [patent_doc_number] => 20170288357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'COMPUTER-AIDED MANUFACTURING PROCESS FOR GENERATING MODULAR DIRECT CURRENT BATTERY ADAPTER AND VOLTMETER DEVICE' [patent_app_type] => utility [patent_app_number] => 15/438416 [patent_app_country] => US [patent_app_date] => 2017-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 29715 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15438416 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/438416
Computer-aided manufacturing process for generating modular direct current battery adapter and voltmeter device Feb 20, 2017 Issued
Array ( [id] => 13960219 [patent_doc_number] => 20190056453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => MANAGEMENT DEVICE AND POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 16/077586 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077586
Management device and power supply device Feb 19, 2017 Issued
Array ( [id] => 13931951 [patent_doc_number] => 20190049491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => DEVICE FOR MEASURING AN ELECTRICAL QUANTITY OF ONE PHASE OF AN AC ELECTRIC CURRENT OF AN OVERHEAD ELECTRICAL NETWORK [patent_app_type] => utility [patent_app_number] => 16/077300 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077300
Device for measuring an electrical quantity of one phase of an AC electric current of an overhead electrical network Feb 9, 2017 Issued
Array ( [id] => 16200256 [patent_doc_number] => 10725414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Image forming apparatus that displays job list [patent_app_type] => utility [patent_app_number] => 16/346261 [patent_app_country] => US [patent_app_date] => 2017-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5171 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16346261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346261
Image forming apparatus that displays job list Jan 30, 2017 Issued
Array ( [id] => 16306929 [patent_doc_number] => 10775715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Roller seal for a developer unit in a liquid electrophotographic printer [patent_app_type] => utility [patent_app_number] => 16/461118 [patent_app_country] => US [patent_app_date] => 2017-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2755 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461118
Roller seal for a developer unit in a liquid electrophotographic printer Jan 30, 2017 Issued
Array ( [id] => 15621957 [patent_doc_number] => 20200081383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => DETERMINING MEDIA WEIGHT BASED ON FUSING SYSTEM ENERGY [patent_app_type] => utility [patent_app_number] => 16/462712 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462712
DETERMINING MEDIA WEIGHT BASED ON FUSING SYSTEM ENERGY Jan 24, 2017 Abandoned
Array ( [id] => 16322487 [patent_doc_number] => 10782446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Environmental logging system [patent_app_type] => utility [patent_app_number] => 15/410724 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 11969 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15410724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/410724
Environmental logging system Jan 18, 2017 Issued
Array ( [id] => 11556406 [patent_doc_number] => 20170102652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'FIXING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/384838 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9747 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15384838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384838
Fixing device and image forming apparatus Dec 19, 2016 Issued
Array ( [id] => 11543775 [patent_doc_number] => 20170097599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'FIXING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/384115 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12327 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15384115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384115
Fixing device and image forming apparatus Dec 18, 2016 Issued
Array ( [id] => 14091099 [patent_doc_number] => 10241452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Image forming apparatus that cools toner container, recording sheet, and fixing device [patent_app_type] => utility [patent_app_number] => 15/518863 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4750 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15518863 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518863
Image forming apparatus that cools toner container, recording sheet, and fixing device Nov 17, 2016 Issued
Array ( [id] => 13334239 [patent_doc_number] => 20180218657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => ELECTROSTATIC DISCHARGE (ESD) AND TESTING COMPOSITE COMPONENT, ARRAY SUBSTRATE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 15/538392 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15538392 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538392
Electrostatic discharge (ESD) and testing composite component, array substrate and display device Nov 14, 2016 Issued
Array ( [id] => 12120532 [patent_doc_number] => 20180004118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'EXPOSURE DEVICE, IMAGE FORMING APPARATUS AND MANUFACTURING METHOD FOR EXPOSURE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/336889 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7779 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15336889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/336889
EXPOSURE DEVICE, IMAGE FORMING APPARATUS AND MANUFACTURING METHOD FOR EXPOSURE DEVICE Oct 27, 2016 Abandoned
Array ( [id] => 13198785 [patent_doc_number] => 10114310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Optical writing device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/337662 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 54 [patent_no_of_words] => 22189 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15337662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/337662
Optical writing device and image forming apparatus Oct 27, 2016 Issued
Array ( [id] => 15499885 [patent_doc_number] => 20200050131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => TRANSFERRING PRINT AGENT TO CLEANABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/344397 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344397
TRANSFERRING PRINT AGENT TO CLEANABLE MEDIUM Oct 26, 2016 Abandoned
Array ( [id] => 13859385 [patent_doc_number] => 10191410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Developing device, process cartridge, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/335591 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 17395 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15335591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/335591
Developing device, process cartridge, and image forming apparatus Oct 26, 2016 Issued
Array ( [id] => 14249353 [patent_doc_number] => 10274875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Image forming apparatus and management system for calculating a degree of deterioration of a fixing portion [patent_app_type] => utility [patent_app_number] => 15/336140 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11835 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15336140 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/336140
Image forming apparatus and management system for calculating a degree of deterioration of a fixing portion Oct 26, 2016 Issued
Array ( [id] => 11437694 [patent_doc_number] => 20170038715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'FIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/299289 [patent_app_country] => US [patent_app_date] => 2016-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 14138 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15299289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299289
Fixing device for suppressing reduced durability of a flexible rotary member Oct 19, 2016 Issued
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